package com.atguigu.cart.to;

import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;
import lombok.ToString;

@ToString
@Data
public class UserInfoTo {
    @JsonFormat(shape = JsonFormat.Shape.STRING)
    private Long userId;  //用户id
    private String userKey; //用户标识

    private boolean tempUser = false; //作为不每次都换use-key的标识
}
